jinshan road 201# chengdong

Jiang Yin HEFO Ship Engineering Co., Ltd. is a major manufacturer of water filled water bags for proof load testing. The HEU water bag, with its distinguished design, and yet being tested and certifie...

No.18 of Xiazhuang Industry Park, Chengyang

Qingdao Doowin Rubber and Plastic Co., Ltd. is a leading manufacturer of underwater open bottom lifting bags, enclosed air lift bags, proof load testing water weight bags, lifeboat & davit tes...

...

Beijing Jijingyuan Environmental engineering Co.,Ltd is a leading manufacturer and supplier for water treatment,frp relative products and air conditioner.We serving both national and international mar...

No766, Chengnan Street, Wanshou Road

Nantong Oufeiya Imp&Exp Trading Col.,Ltd is a large-scale manufacture and trading company .We are mainly specialized in exporting Lab products, Medical products , Cleanroom Products and some m...